Financial results
Official filings Announcements

Financial results for the second quarter ended June 30, 2007

4 September 2007

Moscow, Russian Federation — Mobile TeleSystems OJSC («MTS» — NYSE: MBT), the largest mobile phone operator in Russia and the CIS, announces its second quarter1 2007 financial and operating results.

1 Based on unaudited consolidated financial statements prepared in accordance with accounting principles generally accepted in the United States of America («US GAAP»).

webcastClick here for webcast

 2007_2Q_presentation_eng.pdf (324,9 KB)

 2007_2Q_Results_eng.pdf (86,2 KB)